Chiba
70 monitoring stations · readings from 10 to 60
Average AQI
Air quality in Chiba
Air quality in Chiba is currently 28 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in Chiba right now.
We aggregate 70 stations across Chiba. Individual stations range from 10 at the cleanest to 60 at the worst, so conditions vary across Chiba — the local figure matters more than the average.
Chiba breaks down into 25 cities you can open individually. Of those listed below, Katsuura is reading highest at 60 and Inzai lowest at 10.
Readings refresh hourly from the official monitoring networks we track. Conditions can still change quickly, so check back before planning time outdoors.
What to do at good levels
Outdoor activity
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside.
Sensitive groups
Children, older adults and people with asthma or heart conditions can go about their day as normal.
Indoor air
Open the windows. Outdoor air is currently cleaner than typical indoor air, so ventilating helps.
Cities in Chiba
25 cities
Katsuura
Moderate
- Stations
- 1
- Range
- 60–60
Futtsu
Good
- Stations
- 1
- Range
- 50–50
48Kimitsu
Good
- Stations
- 2
- Range
- 46–50
43Narashino
Good
- Stations
- 2
- Range
- 29–56
39Kisarazu
Good
- Stations
- 3
- Range
- 33–46
Mobara
Good
- Stations
- 1
- Range
- 33–33
33Yotsukaido
Good
- Stations
- 3
- Range
- 25–46
32Chiba
Good
- Stations
- 6
- Range
- 29–38
32Ichihara
Good
- Stations
- 8
- Range
- 29–38
Sakura
Good
- Stations
- 1
- Range
- 29–29
29Yachiyo
Good
- Stations
- 3
- Range
- 25–33
Yokoshiba
Good
- Stations
- 1
- Range
- 29–29
25Honcho
Good
- Stations
- 2
- Range
- 25–25
Sosa
Good
- Stations
- 1
- Range
- 25–25
25Togane
Good
- Stations
- 2
- Range
- 21–29
24Ichikawa
Good
- Stations
- 14
- Range
- 21–25
24Matsudo
Good
- Stations
- 6
- Range
- 21–25
Abiko
Good
- Stations
- 1
- Range
- 21–21
21Kashiwa
Good
- Stations
- 3
- Range
- 21–21
21Narita
Good
- Stations
- 2
- Range
- 21–21
21Noda
Good
- Stations
- 2
- Range
- 21–21
21Tateyama
Good
- Stations
- 2
- Range
- 21–21
Yachimata
Good
- Stations
- 1
- Range
- 21–21
Kamagaya
Good
- Stations
- 1
- Range
- 12–12
Inzai
Good
- Stations
- 1
- Range
- 10–10
About Chiba
Coordinates
35.631, 140.040
Centroid of monitored stations
Stations
70
Reporting in this area
Spread
10 – 60
Cleanest to worst station reading
Other regions nearby
Chiba air quality, answered
Chiba is currently reading an AQI of 28, which is Good. It is the average across 70 reporting stations.
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside. Children, older adults and people with asthma or heart conditions can go about their day as normal.
28 sits in the Good band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.
We currently aggregate 70 stations in Chiba, reading between 10 and 60.
Of the cities currently listed for Chiba, Katsuura is reading highest at 60 (Moderate).
Hourly. We pull from the official monitoring networks that publish for this region, and this page refreshes on the same cadence.
See Chiba on the map.
Every station around it, live — or find out what today's reading means for you personally.